1" Sammys For Steel 1/4" Rod (Box of 25)

Threaded Rod Hangers, Steel Installation
• Heat-treated, case-hardened steel Zinc-plated for corrosion resistance
Hardened steel 1-pc. design prevents snapping during installation and ensures a strong hold between screw and connector. Excellent for use in high-stress environments.
Screw body meets AISI 1022 standard; coupling meets AISI 1018 to 1022 standard